Falcon Metals has struck 12 metres at 2.8g/t gold from surface in the first hole at its Olsen Well prospect, including 4 metres at 4.7g/t. The result has confirmed bedrock mineralisation beneath a 5.8-kilometre soil anomaly, but four nearby holes were only weakly anomalous and the geometry remains unresolved.
- 12m at 2.8g/t gold from surface in OWRC0001
- Higher-grade 4m interval at 4.7g/t gold
- Four nearby holes returned no significant intercepts
- Errabiddy drilling program expanded to 7,000 metres
- Assays pending for a further 30 completed holes
First Olsen Well hole delivers a near-surface gold intercept
Falcon Metals Limited (ASX:FAL) has opened its maiden drill campaign at the Olsen Well prospect with a result that turns a surface anomaly into a confirmed bedrock target: hole OWRC0001 returned 12 metres at 2.8g/t gold from surface, including 4 metres at 4.7g/t.
The intercept came from the highest-grade part of a 5.8-kilometre gold-in-soil anomaly within the Errabiddy Gold Project in Western Australia. Falcon’s drilling is focused on a central 2.5-kilometre zone where soil values exceed 25 parts per billion gold, including samples above 1g/t.
Four western holes provide an important qualification
The headline result is encouraging, but it is not yet a deposit outline. Four holes drilled 200 to 400 metres west of OWRC0001 returned no significant intercepts, although low-level anomalism was recorded, including a 33ppb zone in OWRC0003.
Falcon says the spacing is currently insufficient to establish geological or grade continuity, while the orientation and structural controls of the mineralisation are not yet understood. The reported intervals are down-hole lengths, not true widths, so the actual thickness of the mineralised zone remains unknown.
The initial assays used four-metre composite samples. Falcon plans to submit one-metre splits from significant intervals, which should provide a more detailed view of the grades within OWRC0001. The hole cut joint-oxidised biotite-quartz-feldspar gneiss with minor quartz veining, while broader low-level gold anomalism continued below the main interval.
Drilling expands as 30 assays remain pending
Falcon has expanded the Olsen Well program to 7,000 metres from the campaign outlined in its maiden Olsen Well drilling, which was designed to test the central section of the soil anomaly. The company says follow-up drilling is targeting extensions along strike and at depth, alongside additional holes between OWRC0001 and the weaker western holes.
Thirty completed holes still have assays pending. Their results will matter more than the first intercept alone in determining whether Olsen Well is a coherent mineralised structure or an isolated high-grade zone within a broad geochemical anomaly.
Errabiddy’s scale remains an exploration question
Olsen Well sits about 35 kilometres southeast of Benz Mining’s Glenburgh Gold Project, in a craton-margin setting Falcon considers prospective for large-scale gold systems. Falcon can earn a 70% interest in the relevant exploration licence, excluding graphite rights, while the adjoining tenement is wholly owned.
For now, the filing establishes a strong starting point rather than a resource story. The next test is whether the pending assays and expanded drilling show continuity around OWRC0001, particularly once the company can define the mineralisation’s strike, dip and true width.
Bottom Line?
The first hole has validated the target, but the pending assays must show whether the 12-metre intercept is part of a continuous system or a localised hit.
Questions in the middle?
- Will the next 30 assays confirm continuity beyond OWRC0001 or repeat the weaker western results?
- What are the one-metre split assays within the reported 12-metre interval?
- Can expanded drilling establish the orientation, true width and scale of the mineralised structure?